| 000 | 00884nam a2200217Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20210608162159.0 | ||
| 008 | 210310s1980 eu aoe gr 000 0 eng d | ||
| 040 |
_aCO-JMCR _cCO-JMCR |
||
| 041 | 0 | _aeng | |
| 082 | 0 | 4 |
_a333.79 / _bD419c _223 |
| 110 | 2 |
_aUS Department of Agriculture _938214 |
|
| 245 | 1 | 0 |
_aCutting energy costs : _bthe 1980 yearbook of agriculture / _cDepartment of agriculture |
| 260 |
_aWashington : _bDepartment of Agriculture, _c1980 impresión |
||
| 300 |
_ax, 397 páginas : _bilustraciones, fotografías y planos a blanco y negro ; _c24 cm. |
||
| 500 | _aIncluye glosario. | ||
| 505 | 0 | _aAgriculture, forestry -- Family living -- Communities -- Alternative energy sources | |
| 650 | 1 | 4 |
_aEmpresas comerciales _915976 _xConservación de energía _zEstados Unidos |
| 650 | 2 | 4 |
_aConservación de energía _zEstados Unidos _938215 |
| 942 |
_2ddc _cBK |
||
| 999 |
_c7975 _d7975 |
||